About Function of Beauty

At Function of Beauty, we’ve always believed great hair starts with understanding it. That’s why we became the original Hair Type Experts, creating unique formulas and routines built around the specific needs of straight, wavy, curly, and coily hair. Our clean, cruelty-free formulas combine naturally derived ingredients, advanced science, and real-world testing to deliver results you can feel and see. It’s not just haircare — it’s the start of your healthiest hair yet. Begin your Function of Beauty journey. Your best hair begins with your type.Read their story